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SCB Series 10kV Energy-Efficient Dry-Type TransformerTransformer

The SCB series 10kV dry-type transformer is an epoxy resin-cast unit with a capacity of up to 5000kVA. It provides efficient voltage conversion with exceptional overload capacity and superior insulation.

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Core Advantages & Features

  • High Mechanical StrengthThe vacuum-cast coil uses premium flame-retardant Class H epoxy resin, featuring a smooth finish.

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  • Moisture ResistanceHigh mechanical strength, and excellent short-circuit resistance, operates reliably under 100% humidity.

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  • Low Noise & Reduced No-Load LossThe core is processed via an imported fully automated shearing and stacking line, reducing transformer noise by 5 dB and no-load loss by 5% compared to traditional lamination.

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  • Easy Commissioning & Reliable OperationNo preheating is required before startup, and dehumidification is unnecessary during intermittent operation.

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  • Compact, Durable DesignFeatures a compact structure, lightweight build, crack-resistant surface, and low partial discharge for long-term reliability.

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  • Maintenance-Free & Efficient CoolingSupports 150% rated load under forced-air cooling with excellent heat dissipation and long service life.

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  • Safe & Eco-FriendlyFlame-retardant, explosion-proof, and pollution-free; suitable for direct installation at load centers.

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  • Energy-Saving PerformanceLow no-load and load losses ensure outstanding energy efficiency.

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Technical Parameters

Basic Parameters
Installation Conditions Indoor
ModelsSCB12, SCB14, SCB18
Capacity30~5000 kVA
Rated voltageHigh voltagelow voltage: 10/0.4 kV (customizable for non-standard voltages)
Impedance4~10%
Insulation classClass F, Class H
Connection groupDyn11, Yyn0
Insulation level

LI75AC35/AC5

Execution standards

GB 20052-2024 Energy efficiency limit values and energy efficiency grades for power transformers
GB/T 1094.11-2022 power transformers - part 11: dry-type transformers
GB/T 10228-2023 technical parameters and requirements for dry-type power transformers

Product Document

  • Product Brochure

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